I purchased this about four years ago. I haven't worn it more than 10 times, but it's been a few years, and there's a spot on the right sleeve. The following is from the official website: Width (Chest): approx. 58cm (22.8in) Length (Total length): approx. 66.5cm (26.2in) Shoulder width (Back width): approx. 54.6cm (21.5in) Sleeve length: approx. 63.0cm (24.8in) It will be shipped compressed, so please be aware of that.